7029942680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{116159}}^1$

素因数の和:116276

約数の個数: 64

約数和(自身を含む): 16936128000

約数和(自身を除く): 9906185320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 890, 1513, 1780, 3026, 3560, 6052, 7565, 12104, 15130, 30260, 60520, 116159, 232318, 464636, 580795, 929272, 1161590, 1974703, 2323180, 3949406, 4646360, 7898812, 9873515, 10338151, 15797624, 19747030, 20676302, 39494060, 41352604, 51690755, 78988120, 82705208, 103381510, 175748567, 206763020, 351497134, 413526040, 702994268, 878742835, 1405988536, 1757485670, 3514971340, 7029942680]

約数ペア:

[(1, 7029942680), (2, 3514971340), (4, 1757485670), (5, 1405988536), (8, 878742835), (10, 702994268), (17, 413526040), (20, 351497134), (34, 206763020), (40, 175748567), (68, 103381510), (85, 82705208), (89, 78988120), (136, 51690755), (170, 41352604), (178, 39494060), (340, 20676302), (356, 19747030), (445, 15797624), (680, 10338151), (712, 9873515), (890, 7898812), (1513, 4646360), (1780, 3949406), (3026, 2323180), (3560, 1974703), (6052, 1161590), (7565, 929272), (12104, 580795), (15130, 464636), (30260, 232318), (60520, 116159)]